The DSM10 is a silicon diffused junction type 1.0 A power rectifier designed for automatic mounter applications. It offers a compact size and features such as a peak reverse voltage range of 200 V to 600 V.
Key electrical ratings include an average rectified current of 1.0 A, forward voltage around 1.1 V, and a reverse current of -10 pA. Thermal resistance is 23 °C/W (junction‑lead) with junction‑ambient values of 108 °C/W on alumina board and 157 °C/W on PCB. The device is rated for storage from –55 °C to +150 °C and a maximum junction temperature of 150 °C. Use is restricted away from surgical implants, life‑support, aerospace, nuclear, and similar safety‑critical applications.
| Peak Reverse Voltage (VRM) | 200–600 V |
|---|---|
| Average Rectified Current (Io) | 1.0 A |
| Forward Voltage (Vf) typical | 1.1 V |
| Reverse Current (Ir) typical | -10 pA |
| Thermal Resistance (junction‑lead) | 23 °C/W |
| Thermal Resistance (junction‑ambient, alumina board) | 108 °C/W |
| Thermal Resistance (junction‑ambient, PCB) | 157 °C/W |
| Package Dimensions | 1.188 mm |
| Maximum Junction Temperature | 150 °C |
| Storage Temperature Range | -55 °C to +150 °C |
The DSM10 can withstand a peak reverse voltage between 200 V and 600 V depending on the variant.
The device is rated for an average rectified current of 1.0 A.
The DSM10 can be stored from –55 °C up to +150 °C.
Yes, it is not intended for use in surgical implants, life‑support systems, aerospace equipment, nuclear power control systems, vehicles, or disaster‑prevention equipment.